Have knowledge about the historical development of the concept of Job Security in the world and in our country, today's business security practices and principles.

The historical development of Occupational Health and Safety, Occupational Accidents and Occupational Diseases and Costs, Concept of Occupational Safety, Proportion of Occupational Safety Efficiency in Labor Force Efficiency, Basic Elements in Occupational Safety, Resources of Hazards, Occupational Health Concept, Psychosocial Risk Factors, health and safety organizations, ILO directives, safety disturbances: Fire, Earthquake and Flood.